Instability mechanisms on asymptotically AdS black hole backgrounds
General Relativity and Quantum Cosmology
2025-08-29 v1 Mathematical Physics
math.MP
Abstract
We investigate dynamics of the conformal scalar equation with defocusing cubic nonlinearity and Robin boundary conditions on the Reissner-Nordstr\"{o}m-anti-de Sitter background. At certain parts of the parameters phase space the zero solution ceases to be stable. We present two mechanisms responsible for this phenomenon.
Keywords
Cite
@article{arxiv.2508.20483,
title = {Instability mechanisms on asymptotically AdS black hole backgrounds},
author = {Filip Ficek and Maciej Maliborski},
journal= {arXiv preprint arXiv:2508.20483},
year = {2025}
}
Comments
4 pages, 1 figure